do_build_samurai

#! /bin/bash

# perform builds for samurai

#--------------------------------------------------------------------
# usage function
#

function usage() {
    echo
    echo "Perform builds for specified package"
    echo "Usage:"
    echo "  $scriptName [options below]"
    echo "  -h   :  help"
    echo "  -d   :  turn debugging on"
    echo "  -p ? :  prefix for installing samurai"
    echo "          default is /usr/local/lrose"
    echo "  -l ? :  set lrose install dir"
    echo "          default is /usr/local/lrose"
    echo "  -i   :  perform install after build"
    echo "  -3   :  use cmake3 instead of cmake"
    echo
}

scriptName=$(basename $0)
debug=false
prefix=/bell-scratch/mmbell/community
LROSE_INSTALL_DIR=/bell-scratch/mmbell/community
do_install=false
use_cmake3=false

# Parse command line options.
while getopts hdi3p:l: OPT; do
    case "$OPT" in
        h)
            usage
            exit 0
            ;;
        d)
            debug=true
            ;;
        p)
            prefix=$OPTARG
            ;;
        l)
            LROSE_INSTALL_DIR=$OPTARG
            ;;
        i)
            do_install=true
            ;;
        3)
            use_cmake3=true
            ;;
        \?)
            # getopts issues an error message
            echo "Problems with command line usage"
            usage
            exit 1
            ;;
    esac
done

echo "===>> Building samurai <<==="
echo "      prefix: $prefix"
echo "      lrose_install_dir: $LROSE_INSTALL_DIR"
echo "      do_install: $do_install"

export LROSE_ROOT_DIR=$LROSE_INSTALL_DIR

# clean up

/bin/rm -f CMakeCache.txt

# create makefiles

if [ "$use_cmake3" = "true" ]
then
    echo "Note - using cmake3"
    cmake3 -DCMAKE_INSTALL_PREFIX=${prefix} .
else
    cmake -DCMAKE_INSTALL_PREFIX=${prefix} .
fi

# do the build

make -j 8

# do the install

if [ "$do_install" = "true" ]
then
    make install
fi